Hi Jordi,
please read SAP note 1598594 for parameters which must be set in your initSID.sap profile regarding ASM.
Additional parameters I used were:
backup_dev_type = rman_disk
compress = no
tape_copy_cmd = rman
disk_copy_cmd = rman_set
rman_channels = 12
rman_filesperset = 5
asm_root_dir = ASM
_rem_sql_call = yes
_remote_exec = ssh
_remote_copy = scp
Command I use is:
brbackup -p init<SID>.sap -d disk -t online -m full -k yes -e 12 -o dist,time -l E -u /
Br
Tomislav
